Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Multi-projection fluorescence optical tomography using a handheld-probe-based optical imager: phantom studies

Not Accessible

Your library or personal account may give you access

Abstract

A handheld-probe-based optical imager has recently been developed toward three-dimensional tomography. In this study, the improvement of target depth recovery was demonstrated using a multi-projection technique on large slab phantoms using 0.45cc fluorescing target(s) (with 10 contrast ratio) of 1.5 to 2.5cm deep. Tomographic results using single- and multi- (here dual) projection measurements (with and without a priori information of target location) were compared. In all experimental cases, the use of multi-projection measurements along with a priori information recovered target depth and location closer to their true values, demonstrating its applicability for clinical translation.

© 2010 Optical Society of America

Full Article  |  PDF Article
More Like This
Fluorescence tomographic imaging using a handheld-probe-based optical imager: extensive phantom studies

Jiajia Ge, Sarah J. Erickson, and Anuradha Godavarty
Appl. Opt. 48(33) 6408-6416 (2009)

Resolution of a Gen-2 handheld optical imager: diffuse and fluorescence imaging studies

Manuela Roman, Jean Gonzalez, Jennifer Carrasquilla, Sarah J. Erickson, Rad Akhter, and Anuradha Godavarty
Appl. Opt. 52(33) 8060-8066 (2013)

Improved detection limits using a hand-held optical imager with coregistration capabilities

Sarah J. Erickson, Sergio L. Martinez, Jean Gonzalez, Lizeth Caldera, and Anuradha Godavarty
Biomed. Opt. Express 1(1) 126-134 (2010)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (6)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (9)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved